What is GHSA-cgp2-pwqc-pq4m?

GHSA-cgp2-pwqc-pq4m is a security advisory published by GitHub Security Advisories with High severity. Use after free in Chromoting in Google Chrome on Windows prior to 149.0.7827.155 allowed a local...

Which CVE IDs does GHSA-cgp2-pwqc-pq4m cover?

GHSA-cgp2-pwqc-pq4m covers the following CVE IDs: CVE-2026-12449. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-cgp2-pwqc-pq4m?

GHSA-cgp2-pwqc-pq4m has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-cgp2-pwqc-pq4mHighCVSS 7.8

Use after free in Chromoting in Google Chrome on Windows prior to 149.0.7827.155 allowed a local...

Vendor

GitHub Security Advisories

Published

June 17, 2026

Last Modified

June 17, 2026

🔗 CVE IDs covered (1)

CVE-2026-12449 →

📋 Description

Use after free in Chromoting in Google Chrome on Windows prior to 149.0.7827.155 allowed a local attacker to perform OS-level privilege escalation via a malicious file. (Chromium security severity: High)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-12449
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_01750511403.html
https://issues.chromium.org/issues/513480539
https://github.com/advisories/GHSA-cgp2-pwqc-pq4m